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Update.
1997-11-11 21:30 Ulrich Drepper <drepper@cygnus.com> * include/sys/stat.h: Define stat, fstat, lstat and *64 variants as macros so the the library compiles correctly even without optimization. * io/fstat.c: Undef fstat. * io/fstat64.c: Undef fstat64 * io/lstat.c: Undef lstat. * io/lstat64.c: Undef lstat64 * io/stat.c: Undef stat. * io/stat64.c: Undef stat64 * io/fts.c: Include <include/sys/stat.h> to get macro definitions. * io/ftw.c: Likewise. * io/getdirname.c: Likewise. * Makefile (install): Run test-installation.pl if possible. * db2/Makefile: Update from db-2.3.12. * db2/db.h: Likewise. * db2/db_int.h: Likewise. * db2/btree/bt_cursor.c: Likewise. * db2/btree/bt_delete.c: Likewise. * db2/btree/bt_open.c: Likewise. * db2/btree/bt_put.c: Likewise. * db2/btree/bt_rec.c: Likewise. * db2/btree/bt_recno.c: Likewise. * db2/btree/bt_search.c: Likewise. * db2/btree/bt_split.c: Likewise. * db2/btree/bt_stat.c: Likewise. * db2/btree/btree.src: Likewise. * db2/btree/btree_auto.c: Likewise. * db2/btree/bt_cursor.c: Likewise. * db2/btree/bt_delete.c: Likewise. * db2/btree/bt_open.c: Likewise. * db2/btree/bt_put.c: Likewise. * db2/btree/bt_rec.c: Likewise. * db2/btree/bt_recno.c: Likewise. * db2/btree/bt_search.c: Likewise. * db2/btree/bt_split.c: Likewise. * db2/btree/bt_stat.c: Likewise. * db2/btree/btree.src: Likewise. * db2/btree/btree_auto.c: Likewise. * db2/common/db_appinit.c: Likewise. * db2/common/db_apprec.c: Likewise. * db2/common/db_byteorder.c: Likewise. * db2/common/db_region.c: Likewise. * db2/db/db.c: Likewise * db2/db/db.src: Likewise * db2/db/db_auto.c: Likewise * db2/db/db_dispatch.c: Likewise * db2/db/db_dup.c: Likewise * db2/db/db_overflow.c: Likewise * db2/db/db_pr.c: Likewise * db2/db/db_rec.c: Likewise * db2/db/db_ret.c: Likewise * db2/db/db_thread.c: Likewise * db2/db185/db185.c: Likewise. * db2/hash/hash.c: Likewise. * db2/hash/hash.src: Likewise. * db2/hash/hash_auto.c: Likewise. * db2/hash/hash_dup.c: Likewise. * db2/hash/hash_page.c: Likewise. * db2/hash/hash_rec.c: Likewise. * db2/include/btree_auto.h: Likewise. * db2/include/btree_ext.h: Likewise. * db2/include/clib_ext.h: Likewise. * db2/include/common_ext.h: Likewise. * db2/include/db.h.src: Likewise. * db2/include/db_am.h: Likewise. * db2/include/db_auto.h: Likewise. * db2/include/db_cxx.h: Likewise. * db2/include/db_ext.h: Likewise. * db2/include/db_int.h.src: Likewise. * db2/include/hash.h: Likewise. * db2/include/hash_auto.h: Likewise. * db2/include/hash_ext.h: Likewise. * db2/include/lock.h: Likewise. * db2/include/lock_ext.h: Likewise. * db2/include/log.h: Likewise. * db2/include/log_ext.h: Likewise. * db2/include/mp.h: Likewise. * db2/include/mp_ext.h: Likewise. * db2/include/mutex_ext.h: Likewise. * db2/include/os_ext.h: Likewise. * db2/include/os_func.h: Likewise. * db2/include/txn.h: Likewise. * db2/include/txn_ext.h: Likewise. * db2/lock/lock.c: Likewise. * db2/lock/lock_deadlock.c: Likewise. * db2/log/log.c: Likewise. * db2/log/log_archive.c: Likewise. * db2/log/log_auto.c: Likewise. * db2/log/log_findckp.c: Likewise. * db2/log/log_get.c: Likewise. * db2/log/log_put.c: Likewise. * db2/log/log_rec.c: Likewise. * db2/log/log_register.c: Likewise. * db2/mp/mp_bh.c: Likewise. * db2/mp/mp_fget.c: Likewise. * db2/mp/mp_fopen.c: Likewise. * db2/mp/mp_fput.c: Likewise. * db2/mp/mp_fset.c: Likewise. * db2/mp/mp_open.c: Likewise. * db2/mp/mp_pr.c: Likewise. * db2/mp/mp_region.c: Likewise. * db2/mp/mp_sync.c: Likewise. * db2/mutex/mutex.c: Likewise. * db2/os/os_abs.c: Likewise. * db2/os/os_dir.c: Likewise. * db2/os/os_fid.c: Likewise. * db2/os/os_fsync.c: Likewise. * db2/os/os_func.c: Likewise. * db2/os/os_map.c: Likewise. * db2/os/os_oflags.c: Likewise. * db2/os/os_open.c: Likewise. * db2/os/os_rpath.c: Likewise. * db2/os/os_rw.c: Likewise. * db2/os/os_seek.c: Likewise. * db2/os/os_sleep.c: Likewise. * db2/os/os_stat.c: Likewise. * db2/os/os_unlink.c: Likewise. * db2/progs/db_deadlock/db_deadlock.c: Likewise. * db2/progs/db_dump/db_dump.c: Likewise. * db2/progs/db_load/db_load.c: Likewise. * db2/progs/db_recover/db_recover.c: Likewise. * db2/progs/db_stat/db_stat.c: Likewise. * db2/txn/txn.c: Likewise. * db2/txn/txn_auto.c: Likewise. * db2/txn/txn_rec.c: Likewise. * db2/os/db_os_abs.c: Removed. * db2/os/db_os_dir.c: Removed. * db2/os/db_os_fid.c: Removed. * db2/os/db_os_lseek.c: Removed. * db2/os/db_os_mmap.c: Removed. * db2/os/db_os_open.c: Removed. * db2/os/db_os_rw.c: Removed. * db2/os/db_os_sleep.c: Removed. * db2/os/db_os_stat.c: Removed. * db2/os/db_os_unlink.c: Removed. * libio/stdio.h (fopen): Add __restrict to parameters. * manual/process.texi (system): Describe behaviour for NULL argument. * stdio-common/printf-parse.h: Parse hh modifier. * stdio-common/vfprintf.c: Handle hh modifier. * stdio-common/vfscanf.c: Likewise. * manual/stdio.texi: Describe hh modifier for scanf/printf. * math/complex.h: Don't define _Imaginary_I, but instead _Complex_I. gcc does no yet know the `imaginary' keyword. * math/test-math.c: Add little test for know gcc bug. * math/tgmath.h: Make complex versions of log10() only available if __USE_GNU. * stdlib/test-canon.c: Fix typo. * sysdeps/generic/setenv.c: Avoid compilation warnings. Reported by Jim Meyering. * sysdeps/generic/bits/errno.h: EILSEQ is an ISO C error number. * sysdeps/mach/hurd/bits/errno.h: Likewise. * sysdeps/standalone/bits/errno.h: Likewise. * sysdeps/unix/sysv/linux/bits/errno.h: Likewise. * sysdeps/i386/i586/memcpy.S: New file. * sysdeps/i386/i586/mempcpy.S: New file. * sysdeps/i386/i586/memset.S: Fix typo. * sysdeps/posix/getcwd.c: Define HAVE_MEMPCPY for _LIBC. Add casts. * sysdeps/posix/system.c: Add comment to explain code. * sysdeps/wordsize-32/inttypes.h: Include <stddef.h> for wchar_t. Define PTRDIFF_{MIN,MAX}, SIG_ATOMIC_{MIN,MAX}, SIZE_MAX, WCHAR_{MIN,MAX}, WINT_{MIN,MAX}. Define wcstoimax, wcstoumax. * sysdeps/wordsize-64/inttypes.h: Likewise. * wcsmbs/wchar.h: Define WCHAR_{MIN,MAX} if not already defined. Declare __wcsto{l,ul,ll,ull}_internal only if not already done. * time/Makefile (routines): Add strfxtime. * time/strftime.c: Implement %F and %f format. * time/strfxtime.c: New file. * time/time.h: Define new types and symbols from ISO C 9X. * time/mktime.c: Little comment correction. 1997-11-10 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/libm-ieee754/s_sincosl.c: Fix typo. * sysdeps/libm-ieee754/s_tanl.c: Fix typo. * sysdeps/libm-ieee754/s_floorl.c: Correct typos. * sysdeps/libm-ieee754/e_remainderl.c: Replace EXTRACT_LDOUBLE_WORDS by GET_LDOUBLE_WORDS. * sysdeps/libm-ieee754/e_atan2l.c: Replace EXTRACT_LDOUBLE_WORDS by GET_LDOUBLE_WORDS. * sysdeps/libm-ieee754/s_scalbnl.c: Replace ";" by "," for correct variable declaration. * sysdeps/libm-ieee754/s_scalblnl.c: Likewise. * sysdeps/libm-ieee754/s_lrint.c (__lrint): Correct function. * math/libm-test.c (sqrt_test): Add test for sqrt (0.25). (asin_test): Add more test. 1997-11-10 23:34 Ulrich Drepper <drepper@cygnus.com> * sysdeps/libm-ieee754/e_asin.c: Add braces to make code clearer and to not confuse the poor compiler. * sysdeps/libm-ieee754/e_asinf.c: Likewise. Reported by vertex@cagent.com. 1997-11-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-lookup.c (do_lookup): Don't accept the base version if we require a specific one. * libio/oldfreopen.c: Bind old symbols to version GLIBC_2.0. * libio/oldiofopen.c: Likewise. * libio/oldstdfiles.c: Likewise. * libc.map: Export them. 1997-11-10 07:40 H.J. Lu <hjl@gnu.ai.mit.edu> * stdlib/exit.c (exit): Handle recursive calls to exit (). 1997-11-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/s_llrint.c: Fixed to take double argument instead of long double. * sysdeps/m68k/fpu/s_llrintf.c: New file. * sysdeps/m68k/fpu/s_llrintl.c: New file. * sysdeps/libm-ieee754/s_llrint.c: Make compilable and fix overflow condition. * sysdeps/libm-ieee754/s_llrintf.c: Fix overflow condition. * sysdeps/libm-ieee754/s_llrintl.c: Likewise. * sysdeps/libm-ieee754/s_llround.c: Likewise. * sysdeps/libm-ieee754/s_llroundf.c: Likewise. * sysdeps/libm-ieee754/s_llroundl.c: Likewise. * sysdeps/libm-ieee754/s_lrint.c: Likewise. * sysdeps/libm-ieee754/s_lrintf.c: Likewise. * sysdeps/libm-ieee754/s_lrintl.c: Likewise. * sysdeps/libm-ieee754/s_lround.c: Likewise. * sysdeps/libm-ieee754/s_lroundf.c: Likewise. * sysdeps/libm-ieee754/s_lroundl.c: Likewise. * math/libm-test.c: Test all three variants of lrint and llrint. Fix typos in lround and llround tests. Add tests for boundary cases for lrint and llround. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/arith.texi: Misc doc fixes. * manual/ctype.texi: Likewise. * manual/pattern.texi: Likewise. * manual/terminal.texi: Likewise. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/xstatconv.c: Use struct assignment instead of memcpy to let the compiler use whatever it regards as optimal. * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Likewise. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/Makefile (sysdep_headers) [$(subdir)=misc]: Add sys/prctl.h. * sysdeps/unix/sysv/linux/Dist: Distribute it. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * io/ftwtest-sh: Don't use the unknown which command, instead try pwd as /bin/pwd and /usr/bin/pwd. 1997-11-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * manual/maint.texi (Tools for Installation): Don't recommend broken version 3.76.1 of make. (Porting): Fix wording. 1997-11-06 06:13 H.J. Lu <hjl@gnu.ai.mit.edu> * config.make.in (build-pic-default): New, defined with pic_default. * configure.in (pic_default): New, set to yes if PIC is default. * Makeconfig (CPPFLAGS-.o, CPPFLAGS-.op, CPPFLAGS-.og, CPPFLAGS-.ob): Add -DPIC if $(build-pic-default) is yes. 1997-11-09 18:15 Ulrich Drepper <drepper@cygnus.com> * Makerules (libc.so): Fix typo. * csu/Makefile (CFLAGS-initfini.s): Correctly fix moving function definition. Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>. * stdlib/strtod.c: Handle numbers like 0.0e10000 correctly which produce 0.0. Reported by Joe Keane <jgk@jgk.org>. * sysdeps/libm-ieee754/s_ceill.c: Fix typos. * sysdeps/libm-ieee754/s_llrint.c: Correct code, it never worked. 1997-11-06 07:00 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/unix/sysv/i386/i686/time.S: Removed. 1997-11-08 14:07 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/libnsl.map: Add __do_niscall2 for nis_cachemgr. * nis/nis_call.c: Set UDP resend timeout correct. * nis/nss_compat/compat-grp.c: Rewritten to make it faster. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/ypclnt.c: Fix UDP resend timeout, fix yp_bind/do_ypcall interaction. * inet/protocols/routed.h: Include sys/socket.h. * inet/protocols/talkd.h: Likewise. * inet/protocols/timed.h: Include rpc/types.h. * sunrpc/rpc/pmap_clnt.h: Include rpc/clnt.h. 1997-11-06 01:39 Ulrich Drepper <drepper@cygnus.com> * Makerules (libc.so): Add missing closing brace. 1997-11-05 Brendan Kehoe <brendan@lisa.cygnus.com> * libio.h (__P): Name its arg `p' instead of `params'. This was added solely to work around problems with the definition of __P in the Solaris math.h header.
This commit is contained in:
Ulrich Drepper
@ -11,7 +11,7 @@
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static const char copyright[] =
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"@(#) Copyright (c) 1997\n\
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Sleepycat Software Inc. All rights reserved.\n";
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static const char sccsid[] = "@(#)db_stat.c 8.20 (Sleepycat) 8/27/97";
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static const char sccsid[] = "@(#)db_stat.c 8.26 (Sleepycat) 11/2/97";
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#endif
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#ifndef NO_SYSTEM_INCLUDES
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@ -29,18 +29,22 @@ static const char sccsid[] = "@(#)db_stat.c 8.20 (Sleepycat) 8/27/97";
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#include "db_int.h"
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#include "clib_ext.h"
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#undef stat
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#define MB 1048576
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#define DIVIDER "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
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typedef enum { T_NOTSET, T_DB, T_MPOOL, T_TXN } test_t;
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typedef enum { T_NOTSET, T_DB, T_LOG, T_MPOOL, T_TXN } test_t;
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void bstat __P((DB *));
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void btree_stats __P((DB *));
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DB_ENV *db_init __P((char *, test_t));
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void hstat __P((DB *));
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void hash_stats __P((DB *));
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int main __P((int, char *[]));
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void mstat __P((DB_ENV *));
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void log_stats __P((DB_ENV *));
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void mpool_stats __P((DB_ENV *));
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void onint __P((int));
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void prflags __P((u_int32_t, const FN *));
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void tstat __P((DB_ENV *));
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void txn_stats __P((DB_ENV *));
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int txn_compare __P((const void *, const void *));
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void usage __P((void));
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@ -63,7 +67,7 @@ main(argc, argv)
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ttype = T_NOTSET;
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db = home = NULL;
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while ((ch = getopt(argc, argv, "d:h:mt")) != EOF)
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while ((ch = getopt(argc, argv, "d:h:lmt")) != EOF)
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switch (ch) {
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case 'd':
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db = optarg;
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@ -72,6 +76,9 @@ main(argc, argv)
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case 'h':
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home = optarg;
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break;
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case 'l':
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ttype = T_LOG;
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break;
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case 'm':
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ttype = T_MPOOL;
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break;
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@ -100,10 +107,10 @@ main(argc, argv)
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switch (dbp->type) {
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case DB_BTREE:
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case DB_RECNO:
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bstat(dbp);
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btree_stats(dbp);
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break;
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case DB_HASH:
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hstat(dbp);
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hash_stats(dbp);
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break;
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case DB_UNKNOWN:
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abort(); /* Impossible. */
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@ -111,11 +118,14 @@ main(argc, argv)
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}
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(void)dbp->close(dbp, 0);
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break;
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case T_LOG:
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log_stats(dbenv);
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break;
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case T_MPOOL:
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mstat(dbenv);
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mpool_stats(dbenv);
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break;
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case T_TXN:
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tstat(dbenv);
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txn_stats(dbenv);
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break;
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case T_NOTSET:
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abort(); /* Impossible. */
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@ -133,11 +143,11 @@ main(argc, argv)
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}
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/*
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* bstat --
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* btree_stats --
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* Display btree/recno statistics.
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*/
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void
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bstat(dbp)
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btree_stats(dbp)
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DB *dbp;
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{
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static const FN fn[] = {
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@ -156,6 +166,8 @@ bstat(dbp)
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(t == 0 ? 0 : \
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(((double)((t * sp->bt_pagesize) - f) / (t * sp->bt_pagesize)) * 100))
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printf("%#lx\tBtree magic number.\n", (u_long)sp->bt_magic);
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printf("%lu\tBtree version number.\n", (u_long)sp->bt_version);
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prflags(sp->bt_flags, fn);
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if (dbp->type == DB_BTREE) {
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#ifdef NOT_IMPLEMENTED
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@ -213,22 +225,56 @@ printf("%lu\tNumber of bytes free in tree overflow pages (%.0f%% ff).\n",
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}
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/*
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* hstat --
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* hash_stats --
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* Display hash statistics.
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*/
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void
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hstat(dbp)
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hash_stats(dbp)
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DB *dbp;
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{
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return;
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}
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/*
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* mstat --
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* log_stats --
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* Display log statistics.
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*/
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void
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log_stats(dbenv)
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DB_ENV *dbenv;
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{
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DB_LOG_STAT *sp;
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if (log_stat(dbenv->lg_info, &sp, NULL))
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err(1, NULL);
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printf("%#lx\tLog magic number.\n", (u_long)sp->st_magic);
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printf("%lu\tLog version number.\n", (u_long)sp->st_version);
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printf("%#o\tLog file mode.\n", sp->st_mode);
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if (sp->st_lg_max % MB == 0)
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printf("%luMb\tLog file size.\n", (u_long)sp->st_lg_max / MB);
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else if (sp->st_lg_max % 1024 == 0)
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printf("%luKb\tLog file size.\n", (u_long)sp->st_lg_max / 1024);
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else
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printf("%lu\tLog file size.\n", (u_long)sp->st_lg_max);
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printf("%luMb\tLog bytes written (+%lu bytes).\n",
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(u_long)sp->st_w_mbytes, (u_long)sp->st_w_bytes);
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printf("%luMb\tLog bytes written since last checkpoint (+%lu bytes).\n",
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(u_long)sp->st_wc_mbytes, (u_long)sp->st_wc_bytes);
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printf("%lu\tTotal log file writes.\n", (u_long)sp->st_wcount);
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printf("%lu\tTotal log file flushes.\n", (u_long)sp->st_scount);
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printf("%lu\tThe number of region locks granted without waiting.\n",
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(u_long)sp->st_region_nowait);
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printf("%lu\tThe number of region locks granted after waiting.\n",
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(u_long)sp->st_region_wait);
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}
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/*
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* mpool_stats --
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* Display mpool statistics.
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*/
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void
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mstat(dbenv)
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mpool_stats(dbenv)
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DB_ENV *dbenv;
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{
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DB_MPOOL_FSTAT **fsp;
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@ -239,62 +285,75 @@ mstat(dbenv)
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printf("%lu\tCache size (%luK).\n",
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(u_long)gsp->st_cachesize, (u_long)gsp->st_cachesize / 1024);
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printf("%lu\tRequested pages found in the cache", gsp->st_cache_hit);
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printf("%lu\tRequested pages found in the cache",
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(u_long)gsp->st_cache_hit);
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if (gsp->st_cache_hit + gsp->st_cache_miss != 0)
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printf(" (%.0f%%)", ((double)gsp->st_cache_hit /
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(gsp->st_cache_hit + gsp->st_cache_miss)) * 100);
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printf(".\n");
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printf("%lu\tRequested pages mapped into the process' address space.\n",
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gsp->st_map);
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(u_long)gsp->st_map);
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printf("%lu\tRequested pages not found in the cache.\n",
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gsp->st_cache_miss);
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printf("%lu\tPages created in the cache.\n", gsp->st_page_create);
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printf("%lu\tPages read into the cache.\n", gsp->st_page_in);
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(u_long)gsp->st_cache_miss);
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printf("%lu\tPages created in the cache.\n",
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(u_long)gsp->st_page_create);
|
||||
printf("%lu\tPages read into the cache.\n", (u_long)gsp->st_page_in);
|
||||
printf("%lu\tPages written from the cache to the backing file.\n",
|
||||
gsp->st_page_out);
|
||||
printf("%lu\tRead-only pages forced from the cache.\n",
|
||||
gsp->st_ro_evict);
|
||||
printf("%lu\tRead-write pages forced from the cache.\n",
|
||||
gsp->st_rw_evict);
|
||||
(u_long)gsp->st_page_out);
|
||||
printf("%lu\tClean pages forced from the cache.\n",
|
||||
(u_long)gsp->st_ro_evict);
|
||||
printf("%lu\tDirty pages forced from the cache.\n",
|
||||
(u_long)gsp->st_rw_evict);
|
||||
printf("%lu\tDirty buffers written by trickle-sync thread.\n",
|
||||
(u_long)gsp->st_page_trickle);
|
||||
printf("%lu\tCurrent clean buffer count.\n",
|
||||
(u_long)gsp->st_page_clean);
|
||||
printf("%lu\tCurrent dirty buffer count.\n",
|
||||
(u_long)gsp->st_page_dirty);
|
||||
printf("%lu\tNumber of hash buckets used for page location.\n",
|
||||
gsp->st_hash_buckets);
|
||||
(u_long)gsp->st_hash_buckets);
|
||||
printf("%lu\tTotal number of times hash chains searched for a page.\n",
|
||||
gsp->st_hash_searches);
|
||||
(u_long)gsp->st_hash_searches);
|
||||
printf("%lu\tThe longest hash chain searched for a page.\n",
|
||||
gsp->st_hash_longest);
|
||||
(u_long)gsp->st_hash_longest);
|
||||
printf(
|
||||
"%lu\tTotal number of hash buckets examined for page location.\n",
|
||||
gsp->st_hash_examined);
|
||||
(u_long)gsp->st_hash_examined);
|
||||
printf("%lu\tThe number of region locks granted without waiting.\n",
|
||||
(u_long)gsp->st_region_nowait);
|
||||
printf("%lu\tThe number of region locks granted after waiting.\n",
|
||||
(u_long)gsp->st_region_wait);
|
||||
|
||||
for (; fsp != NULL && *fsp != NULL; ++fsp) {
|
||||
printf("%s\n", DIVIDER);
|
||||
printf("%s\n", (*fsp)->file_name);
|
||||
printf("%lu\tPage size.\n", (u_long)(*fsp)->st_pagesize);
|
||||
printf("%lu\tRequested pages found in the cache",
|
||||
(*fsp)->st_cache_hit);
|
||||
(u_long)(*fsp)->st_cache_hit);
|
||||
if ((*fsp)->st_cache_hit + (*fsp)->st_cache_miss != 0)
|
||||
printf(" (%.0f%%)", ((double)(*fsp)->st_cache_hit /
|
||||
((*fsp)->st_cache_hit + (*fsp)->st_cache_miss)) *
|
||||
100);
|
||||
printf(".\n");
|
||||
printf("%lu\tRequested pages mapped into the process' address space.\n",
|
||||
(*fsp)->st_map);
|
||||
(u_long)(*fsp)->st_map);
|
||||
printf("%lu\tRequested pages not found in the cache.\n",
|
||||
(*fsp)->st_cache_miss);
|
||||
(u_long)(*fsp)->st_cache_miss);
|
||||
printf("%lu\tPages created in the cache.\n",
|
||||
(*fsp)->st_page_create);
|
||||
printf("%lu\tPages read into the cache.\n", (*fsp)->st_page_in);
|
||||
(u_long)(*fsp)->st_page_create);
|
||||
printf("%lu\tPages read into the cache.\n",
|
||||
(u_long)(*fsp)->st_page_in);
|
||||
printf("%lu\tPages written from the cache to the backing file.\n",
|
||||
(*fsp)->st_page_out);
|
||||
(u_long)(*fsp)->st_page_out);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* tstat --
|
||||
* txn_stats --
|
||||
* Display transaction statistics.
|
||||
*/
|
||||
void
|
||||
tstat(dbenv)
|
||||
txn_stats(dbenv)
|
||||
DB_ENV *dbenv;
|
||||
{
|
||||
DB_TXN_STAT *tstat;
|
||||
@ -311,7 +370,7 @@ tstat(dbenv)
|
||||
p = tstat->st_pending_ckp.file == 0 ?
|
||||
"No pending checkpoint LSN." :
|
||||
"File/offset for last pending checkpoint LSN.";
|
||||
printf("%lu/%lu\t%s.\n",
|
||||
printf("%lu/%lu\t%s\n",
|
||||
(u_long)tstat->st_pending_ckp.file,
|
||||
(u_long)tstat->st_pending_ckp.offset, p);
|
||||
if (tstat->st_time_ckp == 0)
|
||||
@ -391,27 +450,58 @@ db_init(home, ttype)
|
||||
DB_ENV *dbenv;
|
||||
int flags;
|
||||
|
||||
if ((dbenv = (DB_ENV *)malloc(sizeof(DB_ENV))) == NULL) {
|
||||
errno = ENOMEM;
|
||||
err(1, NULL);
|
||||
}
|
||||
|
||||
/*
|
||||
* Try and use the shared regions when reporting statistics on the
|
||||
* DB databases, so our information is as up-to-date as possible,
|
||||
* even if the mpool cache hasn't been flushed. If that fails, we
|
||||
* turn off the DB_INIT_MPOOL flag and try again.
|
||||
*/
|
||||
flags = DB_USE_ENVIRON;
|
||||
switch (ttype) {
|
||||
case T_DB:
|
||||
case T_MPOOL:
|
||||
flags |= DB_INIT_MPOOL;
|
||||
break;
|
||||
case T_LOG:
|
||||
flags |= DB_INIT_LOG;
|
||||
break;
|
||||
case T_TXN:
|
||||
flags |= DB_INIT_TXN;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
case T_NOTSET:
|
||||
abort();
|
||||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
if ((dbenv = (DB_ENV *)calloc(sizeof(DB_ENV), 1)) == NULL) {
|
||||
errno = ENOMEM;
|
||||
err(1, NULL);
|
||||
/*
|
||||
* If it works, we're done. Set the error output options so that
|
||||
* future errors are correctly reported.
|
||||
*/
|
||||
memset(dbenv, 0, sizeof(*dbenv));
|
||||
if ((errno = db_appinit(home, NULL, dbenv, flags)) == 0) {
|
||||
dbenv->db_errfile = stderr;
|
||||
dbenv->db_errpfx = progname;
|
||||
return (dbenv);
|
||||
}
|
||||
|
||||
/* Turn off the DB_INIT_MPOOL flag if it's a database. */
|
||||
if (ttype == T_DB)
|
||||
flags &= ~DB_INIT_MPOOL;
|
||||
|
||||
/* Set the error output options -- this time we want a message. */
|
||||
memset(dbenv, 0, sizeof(*dbenv));
|
||||
dbenv->db_errfile = stderr;
|
||||
dbenv->db_errpfx = progname;
|
||||
|
||||
/* Try again, and it's fatal if we fail. */
|
||||
if ((errno = db_appinit(home, NULL, dbenv, flags)) != 0)
|
||||
err(1, "db_appinit");
|
||||
|
||||
return (dbenv);
|
||||
}
|
||||
|
||||
@ -430,6 +520,6 @@ onint(signo)
|
||||
void
|
||||
usage()
|
||||
{
|
||||
fprintf(stderr, "usage: db_stat [-mt] [-d file] [-h home]\n");
|
||||
fprintf(stderr, "usage: db_stat [-mlt] [-d file] [-h home]\n");
|
||||
exit (1);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user